724864517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1\times {\mathrm{1361}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 796966128

約数和(自身を除く): 72101611

約数列:

[1, 13, 53, 689, 773, 1361, 10049, 17693, 40969, 72133, 532597, 937729, 1052053, 13676689, 55758809, 724864517]

約数ペア:

[(1, 724864517), (13, 55758809), (53, 13676689), (689, 1052053), (773, 937729), (1361, 532597), (10049, 72133), (17693, 40969)]